18838896

素因数分解:

$2^4\times 3^1\times {\mathrm{392477}}^1$

素因数の和:392488

約数の個数: 20

約数和(自身を含む): 48667272

約数和(自身を除く): 29828376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 392477, 784954, 1177431, 1569908, 2354862, 3139816, 4709724, 6279632, 9419448, 18838896]

約数ペア:

[(1, 18838896), (2, 9419448), (3, 6279632), (4, 4709724), (6, 3139816), (8, 2354862), (12, 1569908), (16, 1177431), (24, 784954), (48, 392477)]